Prelims

Agroecology goes beyond a one-dimensional view of agroecosystems – their genetics, agronomy, edaphology, etc., – to embrace an understanding of ecological and social levels of co-evolution, structure and function. Instead of focusing on one particular component of the agroecosystem, agroecology emphasises the interrelatedness of all agroecosystem components and the complex dynamics of ecological processes that … Read more DMPQ- Mention the Importance and relevance of Agroecology in detail.

The Living Planet Index (LPI) is a measure of the state of global biological diversity based on population trends of vertebrate species from around the world. It does this in much the same way that a stock market index tracks the value of a set of shares or a retail price index tracks the cost … Read more DMPQ: Write a short note on Living Planet Index (LPI).

The hydrologic cycle is important because it is how water reaches plants, animals and us! Besides providing people, animals and plants with water, it also moves things like nutrients, pathogens and sediment in and out of aquatic ecosystems. One of the ways that water moves through the cycle is through its ability to permeate, or … Read more DMPQ- What is the importance of hydrologic cycle ?

  Minimize adverse effects of droughts on the productivity of land, water and human resources Promote overall economic development and improve the socio-economic condition of poor and disadvantaged sections inhabiting the programme areas Capacity building and empowerment of village community, ensuring participation of Panchayati Raj Institutions and NGOs in programme implementation at grassroots level and … Read more DMPQ- What are the objectives of Drought-prone Areas Programme?

Waste is everybody’s responsibility. A waste reduction strategy can be incorporated by each of us whether at home or at work by following the4 Rs principle. This will not only reduce the amount of solid waste going to landfill, but turn waste into a resource & also save our fast depleting natural resources. Reduce:At home … Read more DMPQ- What is 4 Rs principle for Waste reduction?

UNEP’s Blue Carbon Initiative aims to develop a global partnership to advance the sound management of coastal and marine ecosystems in order to ensure that their carbon sequestration and storage functions are maintained, and emissions of greenhouse gases are avoided.  The initiative aims at achieving the following overall targets by 2025: Reversing the current trend … Read more DMPQ:-Write a short note on Blue Carbon Initiative?

It is a study to evaluate and identify the predictable environmental consequences and the best combination of economic and environmental costs and benefits of the proposed project. On the basis of EIA, an Environmental Management Plan (EMP) is prepared, which is a description of the means by which the environmental consequences as pointed out in … Read more DMPQ: what is environment impact assessment? Why it is conducted? (Envt.)

Secondary treatment is a biological treatment process used to stabilize the dissolved solids. Microorganisms (e.g., bacteria) feed on the organic solids (food) in the wastewater and convert the organics into a cellular or biological mass that can later be removed. These biological processes are aerobic processes. Oxygen must be provided for these aerobic organisms to … Read more DMPQ- What is Secondary Treatment of Waste Water?

Conservation of Critical Environmental Resources – To protect and conserve critical ecological systems and resources, and invaluable natural and man-made heritage, which are essential for life-support, livelihoods, economic growth, and a broad conception of human well-being. Intergenerational Equity – To ensure judicious use of environmental resources to meet the needs and aspirations of the present … Read more DMPQ- What are the objectives of National Environment Policy?

Ozone is a gas that occurs both in the Earth’s upper atmosphere and at ground level. Ozone can be “good” or “bad” for your health and the environment, depending on its location in the atmosphere. Ground-level or “bad” ozone is not emitted directly into the air, but is created by chemical reactions between oxides of … Read more DMPQ- What do you understand by the term Good ozone and bad zone?

Farming, grazing of livestock, mining, and drilling combined account for more than half of all deforestation. Forestry practices, wildfires and, in small part, urbanization account for the rest. In Malaysia and Indonesia, forests are cut down to make way for producing palm oil, which can be found in everything from shampoo to saltines. In the … Read more DMPQ- What are the main Causes of deforestation?

Various Programmes of the government  related to prevention and control of pollution are : Environmental Statement (as part of Environmental Audit) Environmental Statistics and Mapping Development and Promotion of Cleaner Technologies Adoption of Cleaner Technologies in Small Scale Industries Waste Minimizing Programme for improvement of Quality of Automotive Fuels (Motor Gasoline and Diesel) for reducing … Read more DMPQ: What are the steps taken by Government of India to tackle Pollution in India?

The objective of Mission Kakatiya is to enhance the development of agriculture based income for small and marginal farmers, by accelerating the development of minor irrigation infrastructure, strengthening community based irrigation management and adopting a comprehensive programme for restoration of tanks. Tanks have been the life line of Telangana owing to the state’s geographical positioning. … Read more DMPQ- What are The objective of Mission Kakatiya ?

The UN Framework Convention on Climate Change (UNFCCC) is an intergovernmental treaty developed to address the problem of climate change. The Convention, which sets out an agreed framework for dealing with the issue, was negotiated from February 1991 to May 1992 and opened for signature at the June 1992 UN Conference on Environment and Development … Read more DMPQ-United Nations Framework Convention on Climate change